The invention provides a transverse avoidance type evacuation platform in a rail transit system, which belongs to the technical field of rail transit safety. The steel supports, the fixed platform plate, the overturning platform plate which is overturned transversely and the like are arranged in the station turnout zone after the tunnel or the viaduct is finished, the influence of limited space in front of and behind the turnout center is avoided, complete arrangement between a rail exit or the viaduct and the station is achieved, continuity of the evacuation platform is guaranteed, the safety problem caused by uneven and disordered cables and the like is prevented, personnel evacuation is facilitated, meanwhile, the turnover platform plate is arranged at the broken position of the track bed concrete surface provided with equipment such as a point switch, covering and opening of the area are facilitated, maintenance and repair of the equipment such as the point switch in the later period are facilitated, and in addition, the lock arranged on the turnover platform plate can be unlocked above the turnover platform plate, an operator does not need to stretch into the bottom of the turnover platform plate to unlock the lock, and the use requirement that the space of the turnout junction is small is better met.
本发明提供了一种轨道交通系统中横向避让式疏散平台,属于轨交安全的技术领域。本发明通过将钢支撑、固定平台板以及横向翻转的翻转平台板等设置于隧道或高架桥结束后的车站道岔区,不受道岔岔心前后空间有限的影响,实现了在轨道出口或高架桥和车站之间的完全布置,保证了疏散平台的连续性,防止了不平整、杂乱的电缆等带来的安全性问题,方便了人员的疏散,同时,将翻转平台板设置于安装有转辙机等设备的道床砼面的断开处,方便该区域的遮盖和打开,从而方便了后期对转辙机等设备的保养和维修,另外,设置于翻转平台板上的锁具能在其上方实现开锁,无需操作者伸入到翻转平台板的底部来开锁,更好的适应了道岔岔心处空间较小的使用需求。
Transverse avoidance type evacuation platform in rail transit system
一种轨道交通系统中横向避让式疏散平台
2021-05-18
Patent
Electronic Resource
Chinese
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